Solutions One spoiling others' fun has 5 entries with similar clues

• 9-letter words
• sacrilegeSpoiling of the sacredness of a church
• violationSpoiling of the sacredness of a church
• 11-letter words
• desecrationSpoiling of the sacredness of a church
• profanationSpoiling of the sacredness of a church
• 20-letter words
• spiking-persons-gunsSpoiling his plans